(BQ) The present study discusses about having an overview of the EDM process, modeling of process parameters, and influence of process parameters such as input electrical variables, pulse shape, and discharge energy on performance measures such as material removal rate, surface roughness and electrode wear rate.

 8 p vlute 28/04/2017 250 1 Download

(BQ) In this research work two different materials have been used as work pieces. These EN8 and D3 steel materials have been machined in an Electrical discharge machine which has wide application in Industry fields. The important process parameters that have been selected are peak current, pulse on time, die electric pressure and tool diameter. The outputs responses are material removal rate (MRR), tool wear rate (TWR) and surface roughness (SR).

 11 p vlute 28/04/2017 261 1 Download

Average of Socket Wall Thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas. Upper and lower values for each size are the respective maximum and minimum dimensions.

 26 p vlute 30/07/2016 236 1 Download

This design is standard on all 1/4 to 1/2 in. and 6 to 12 mm Swagelok stainless steel tube fittings to help installers make more consistent, leak-tight tube connections. In these sizes, a patented case hardening process and patented recessed and contoured geometry provide unique engineering to the Swagelok back ferrule.

 66 p vlute 30/07/2016 280 1 Download

This document will be subject to 12-monthly review and update, when document holders will have the opportunity to express opinions and suggest improvements. However, the document control system allows for continuous update of this document. As such, any user may at any time identify an error or suggest an improvement using an Amendment Proposal proforma which is available electronically on the UKCS SMS website, from the Data Control Centre...

 56 p vlute 30/07/2016 230 1 Download

To help you Specialized Mechanic machine documentation to serve the needs of learning and research, invite you to refer to the lecture content "Pneumatic BM single - Krones Academy" content lectures detailed instructions for structural concrete create, parts, functions, process operations of BM pneumatic single image.

 48 p vlute 30/06/2016 220 1 Download

Lesson "Machine operation labelling machine contirol HS - Krones Academy" present about structural concrete create, parts, functions, process operations of Machine operation labelling machine contirol HS. Invite you to reference.

 26 p vlute 30/06/2016 231 1 Download

To help you Specialized Engineering - Mechanical engineering documentation further serve the needs of learning and research, invite you to refer to the lecture content, "Process and contiform introduction " below. Contents of lectures introduce operational procedures, operation of Process and contiform introduction.

 25 p vlute 30/06/2016 270 1 Download

Lecture Electric circuit theory - Basic laws presents the following content: Ohm’s law; nodes, branches, and loops; Kirchhoff’s laws; series subcircuits; parallel subcircuits.

 26 p vlute 30/06/2016 257 1 Download

Lecture Electric circuit theory: Circuit theorems presents the following content: Source transformation, linearity and superposition, Thévenin Equivalent Subcircuits, Norton Equivalent Subcircuits, maximum power transfer.

 52 p vlute 30/06/2016 294 1 Download

Lecture Electric circuit theory: Electrical circuit analysis include all of the following: Branch current method, node voltage method, mesh current method. Inviting ypu refer lecture for more details.

 43 p vlute 30/06/2016 232 1 Download

Lecture Electric circuit theory: Three-phase circuits include all of the following content: Introduction, three-phase source, three-phase load, three-phase circuit analysis, power in three-phase circuits.

 40 p vlute 30/06/2016 272 1 Download